Markiewicz, W. J.; Keller, H. U.; Thomas, N.; Titov, D.; Forget, F.: Optical properties of the Martian aerosols in the visible spectral range. Advances in Space Research 29 (2), pp. 175 - 181 (2002)
Kossacki, K. J.; Markiewicz, W. J.; Keller, H. U.: Effect of surface roughness on ice distribution in the south subpolar region of Mars. Planetary and Space Science 49, pp. 437 - 445 (2001)
Skorov, Y. V.; Kömle, N. I.; Keller, H. U.; Kargl, G.; Markiewicz, W. J.: A model of heat and mass transfer in a porous cometary nucleus based on a kinetic treatment of mass flow. Icarus 153 (1), pp. 180 - 196 (2001)
Skorov, Y. V.; Markiewicz, W. J.; Basilevsky, A. T.; Keller, H. U.: Stability of water ice under a porous nonvolatile layer: implications to the south polar layered deposits of Mars. Planetary and Space Science 49 (1), pp. 59 - 63 (2001)
Smith, P. H.; Reynolds, R.; Weinberg, J.; Friedmann, T.; Lemmon, M. T.; Tanner, R.; Reid, R. J.; Marcialis, R. L.; Bos, B. J.; Oquest, C.et al.; Keller, H. U.; Markiewicz, W. J.; Kramm, R.; Gliem, F.; Rueffer, P.: The MVACS surface stereo imager on Mars Polar Lander. Journal Geophysical Research 106, pp. 17589 - 17608 (2001)
Huebner, W. F.; Markiewicz, W. J.: The temperature and bulk flow speed of a gas effusing or evaporating from a surface into a void after reestablishment of collisional equilibrium. Icarus 148 (2), pp. 594 - 596 (2000)
Thomas, N.; Jorda, L.; Markiewicz, W. J.: Effect of diffuse sky brightness on the spectrophotometry of rough Martian surfaces. Journal Geophysical Research 105 (E11), pp. 26739 - 26744 (2000)
Titov, D. V.; Markiewicz, W. J.; Thomas, N.; Keller, H. U.; Tomasko, M. G.; Lemmon, M.; Smith, P. H.: On the optical studies of the atmospheric water vapour from the surface of Mars. Planetary and Space Science 48 (15), pp. 1423 - 1427 (2000)
Basilevsky, A. T.; Markiewicz, W. J.; Thomas, N.; Keller, H. U.: Morphologies of rocks within and near the Rock Garden at the Mars Pathfinder landing site. Journal Geophysical Research 104, pp. 8617 - 8636 (1999)
Basilevsky, A. T.; Markiewicz, W. J.; Thomas, N.; Keller, H. U.: Morphology of the APXS analyzed Rocks at the Pathfinder site. Solar System Research 33, pp. 170 - 186 (1999)
Basilevsky, A. T.; Markiewicz, W. J.; Thomas, N.; Keller, H. U.: Surface material and landscape characteristics at the Mars Polar Lander Site: A consideration and prediction. Solar System Res. 33, p. 439 (1999)
Kossacki, K. J.; Markiewicz, W. J.; Skorov, Y.; Kömle, N. I.: Sublimation coefficient of water ice under simulated cometary-like conditions. Planetary and Space Science 47, pp. 1521 - 1530 (1999)
Markiewicz, W. J.; Sablotny, R. M.; Keller, H. U.; Thomas, N.: Optical properties of the Martian aerosols as derived from Imager for Mars Pathfinder midday sky brightness data. Journal Geophysical Research 104, pp. 9009 - 9017 (1999)
Markiewicz, W. J.; Sablotny, R. M.; Keller, H. U.; Thomas, N.; Titov, D. V.; Smith, P. H.: Optical properties of the Martian aerosols as derived from Imager for Mars Pathfinder midday sky brightness data. Journal Geophysical Research 104, pp. 9009 - 9017 (1999)
Thomas, N.; Markiewicz, W. J.; Sablotny, R. M.; Wuttke, M. W.; Keller, H. U.; Johnson, J. R.; Reid, R. J.; Smith, P. H.: The color of the Martian sky and its influence on the illumination of the Martian surface. Journal Geophysical Research 104, pp. 8795 - 8808 (1999)
Analyzing the high spatial resolution solar Ca II H and K emission data obtained by the SUNRISE mission and building a model of other stars more active than the Sun
The Planetary Plasma Environments group (PPE) has a strong heritage in the exploration of planetary magnetospheres and space plasma interactions throughout the solar system. It has contributed instruments to several past missions that flew-by or orbited Jupiter (Galileo, Cassini, Ulysses). The PPE participates in the JUICE mission by contributing hardware and scientific expertise to the Particle Environment Package (PEP).
First Light for Sunrise III: the first tests with real sunlight were successful. The balloon-borne solar observatory should be ready for launch at the end of May.